Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9339666 | Hair colouring methods and kits thereof | Christoph Hans Peter Bonauer, Graham John Myatt, Stephen Robert Schofield, Nan Wang, Jennifer Mary Marsh | 2016-05-17 |
| 8632611 | Hair colouring methods and compositions thereof | Elizabeth H. Agostino, Aideen Noelle Ripley, Stephen Robert Schofield, Tracy Stephens, Firoj Vohra +7 more | 2014-01-21 |